15350305920

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{44171}}^1$

素因数の和:44374

約数の個数: 128

約数和(自身を含む): 49200540480

約数和(自身を除く): 33850234560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 181, 192, 240, 320, 362, 384, 480, 543, 640, 724, 905, 960, 1086, 1448, 1810, 1920, 2172, 2715, 2896, 3620, 4344, 5430, 5792, 7240, 8688, 10860, 11584, 14480, 17376, 21720, 23168, 28960, 34752, 43440, 44171, 57920, 69504, 86880, 88342, 115840, 132513, 173760, 176684, 220855, 265026, 347520, 353368, 441710, 530052, 662565, 706736, 883420, 1060104, 1325130, 1413472, 1766840, 2120208, 2650260, 2826944, 3533680, 4240416, 5300520, 5653888, 7067360, 7994951, 8480832, 10601040, 14134720, 15989902, 16961664, 21202080, 23984853, 28269440, 31979804, 39974755, 42404160, 47969706, 63959608, 79949510, 84808320, 95939412, 119924265, 127919216, 159899020, 191878824, 239848530, 255838432, 319798040, 383757648, 479697060, 511676864, 639596080, 767515296, 959394120, 1023353728, 1279192160, 1535030592, 1918788240, 2558384320, 3070061184, 3837576480, 5116768640, 7675152960, 15350305920]

約数ペア:

[(1, 15350305920), (2, 7675152960), (3, 5116768640), (4, 3837576480), (5, 3070061184), (6, 2558384320), (8, 1918788240), (10, 1535030592), (12, 1279192160), (15, 1023353728), (16, 959394120), (20, 767515296), (24, 639596080), (30, 511676864), (32, 479697060), (40, 383757648), (48, 319798040), (60, 255838432), (64, 239848530), (80, 191878824), (96, 159899020), (120, 127919216), (128, 119924265), (160, 95939412), (181, 84808320), (192, 79949510), (240, 63959608), (320, 47969706), (362, 42404160), (384, 39974755), (480, 31979804), (543, 28269440), (640, 23984853), (724, 21202080), (905, 16961664), (960, 15989902), (1086, 14134720), (1448, 10601040), (1810, 8480832), (1920, 7994951), (2172, 7067360), (2715, 5653888), (2896, 5300520), (3620, 4240416), (4344, 3533680), (5430, 2826944), (5792, 2650260), (7240, 2120208), (8688, 1766840), (10860, 1413472), (11584, 1325130), (14480, 1060104), (17376, 883420), (21720, 706736), (23168, 662565), (28960, 530052), (34752, 441710), (43440, 353368), (44171, 347520), (57920, 265026), (69504, 220855), (86880, 176684), (88342, 173760), (115840, 132513)]